For years I've been harping about the problem #Finland 's logging roads cause for #defence. They make the forests too permeable.

The problem is insufficiently understood, perhaps because large-scale maps won't show their extent.

So I've built my own, from OpenStreetMap & OpenTopoMap data. Behold!

The obvious objects of a purely bilateral meeting between #VladimirPutin and #DonaldTrump, devoted to issues of territorial integrity and national sovereignty, would be the Diomede Islands, Alaska, and Fort Ross.